According to recent evidence, which drug used to treat migraine headaches has some potential for addiction?
Definition of metabolism for Students. : the processes by which a living organism uses food to obtain energy and build tissue and disposes of waste material.
Metabolism is a term used to refer particularly to the breakdown of food and its subsequent transformation into energy the person's body needs. In the field of Biology, Metabolism refers to all of the body's chemical processes, the digestion of food, and the elimination of waste.